membrane
Collagen is a structural protein found in the body, giving strength and support to tissues such as skin, bones, and connective tissues.
Erythrocytes, or red blood cells, are specialized for transporting oxygen in the body. They contain hemoglobin, a protein that binds to oxygen in the lungs and releases it to tissues throughout the body.
The coronary circulation provides blood to the heart's tissues. The coronary circulation includes the coronary arteries and coronary veins.
An organ is a structure composed of one type of tissues that do one job. For example, the smooth heart muscle cannot do the job of the striated thigh muscle. Specialized tissues that make up blood vessels and valves in the blood vessels could not do the job of the smooth muscles in the intestines.
A - blood type
Veins are the type of blood vessel that drains blood from tissues and returns it to the heart.
Collagen is a structural protein found in the body, giving strength and support to tissues such as skin, bones, and connective tissues.
Muscles are made up of fibers of protein so they use protein to make up damage tissues
Another level of specificity is added to blood type by examining the presence or absence of the Rh protein. Each blood type is either positive "+" (has the Rh protein) or negative "-" (no Rh protein).
Spongy, which makes red blood cells, and compact.
Macrophage
Erythrocytes, or red blood cells, are specialized for transporting oxygen in the body. They contain hemoglobin, a protein that binds to oxygen in the lungs and releases it to tissues throughout the body.
The anti-clumping protein in blood type A is anti-B antibodies. These antibodies are produced by individuals with blood type A to protect against foreign blood cells that have B antigens. They help prevent clumping or agglutination when incompatible blood types are mixed.
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The universal donor is blood type O. O can be injected into any other blood type because of the way blood works. Basically there are certain types of protein that cover the outsides of the red blood cells that compose blood. If someone has the A protein, he has type A and same with Type B. However, type AB has both types of protein on its "coat." Lastly, O has no protein attached to its cells and can "get along" with any other blood type. Another interesting point is that the blood type AB is considered the universal recipient because it can receive any kind of blood.
Connective tissues
The coronary circulation provides blood to the heart's tissues. The coronary circulation includes the coronary arteries and coronary veins.